What is the author's style in Spunk by Zora Neale Hurston?

"Spunk" is structured as a series of stories within a story, and it has different levels of narration. At the heart of the story are Spunk, Joe, and Lena—the two men and the woman they both love. Of the three, Lena never speaks on-stage, although well over half of the story is told as direct speech. Joe speaks only once, and the words he says are his last on earth: "Well, Ah'm goin' after her to-day. Ah'm goin' an' fetch her back. Spunk's done gone too fur."